In this document is explained how it is the Vyatta router configured to be used as bridge between an internal and external network
External interface: eth0 External network: 10.90.149.0/24
Internal interface: eth1 Internal network: 192.168.0.0/24
Login User: Vyatta Pass: Vyatta configure ----- Network interfaces ---------
set interfaces ethernet eth0 address dhcp set interfaces ethernet eth1 address 192.168.0.1/24 commit save
----Nat rule ------- set nat source rule 10 source address 192.168.0.0/24 set nat source rule 10 outbound-interface eth0 set nat source rule 10 translation address masquerade commit save
Router option of the DHCP has to be 192.168.0.1 to use as GW by the internal machines
10.90.149.36 is the ip that the vyatta eth0 interface got from the dhcp server of the external network:
route -p add 192.168.0.0 mask 255.255.255.0 10.90.149.36